Pith Number

pith:Y3SJI3VK

pith:2025:Y3SJI3VKXMCWSLXCYTCZENDFZQ

not attested not anchored not stored refs pending

We-Math 2.0: A Versatile MathBook System for Incentivizing Visual Mathematical Reasoning

Chen Li, Chong Sun, Enhui Wan, Guanting Dong, Honggang Zhang, Jie Wang, Peiqing Yang, Qiuna Tan, Runqi Qiao, Sitong Zhou, Xiaowan Wang, Yanzi Wang, Yida Xu, Yuchen Zeng

arxiv:2508.10433 v1 · 2025-08-14 · cs.AI · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3SJI3VKXMCWSLXCYTCZENDFZQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

7 papers in Pith

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AnE: Pushing the Reasoning Frontier of Multimodal LLMs via Anchor Evolution

LiveK12Bench: Have Large Multimodal Models Truly Conquered High School-level Examinations?

LongVT: Incentivizing "Thinking with Long Videos" via Native Tool Calling

Persistent Visual Memory: Sustaining Perception for Deep Generation in LVLMs

Receipt and verification

First computed	2026-07-05T11:53:56.224149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6e4946eaabb05692ee2c4c5923465cc1e8a36b40806338e20078fbee8c078df

Aliases

arxiv: 2508.10433 · arxiv_version: 2508.10433v1 · doi: 10.48550/arxiv.2508.10433 · pith_short_12: Y3SJI3VKXMCW · pith_short_16: Y3SJI3VKXMCWSLXC · pith_short_8: Y3SJI3VK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Y3SJI3VKXMCWSLXCYTCZENDFZQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c6e4946eaabb05692ee2c4c5923465cc1e8a36b40806338e20078fbee8c078df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8757a804771df652b2890b9e8073e103b7d04c9b9cba004f5c7e021039f64541",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-14T08:15:41Z",
    "title_canon_sha256": "51e7b1fb60c7dea7ac2fcec157b39c5072129a8b8a6f52f3e23fd64561d39194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10433",
    "kind": "arxiv",
    "version": 1
  }
}